Do I Know This Already Quiz

The purpose of the "Do I Know This Already?" quiz is to help you decide whether you really need to read the entire chapter. If you already intend to read the entire chapter, you do not necessarily need to answer these questions now.

The ten-question quiz, derived from the major sections in the "Foundation Topics" portion of the chapter, helps you determine how to spend your limited study time.

Table 7-1 outlines the major topics discussed in this chapter and the "Do I Know This Already?" quiz questions that correspond to those topics.

Table 7-1 "Do I Know This Already?" Foundation Topics Section-to-Question Mapping

Foundations Topics Section

Questions Covered in This Section

The Cisco IOS Software Command-Line Interface

1, 2

Configuring Cisco IOS Software

3-6, 9-10

Upgrading Cisco IOS Software and the Cisco IOS Software Boot Process

7-8

CAUTION The goal of self-assessment is to gauge your mastery of the topics in this chapter. If you do not know the answer to a question or are only partially sure of the answer, you should mark this question wrong for purposes of the self-assessment. Giving yourself credit for an answer that you correctly guess skews your self-assessment results and might provide you with a false sense of security.

1. In which of the following modes of the CLI could you configure a description of Ethernet0?

a. User mode b. Enable mode c. Global configuration mode d. Setup mode e. Interface configuration mode

2. In which of the following modes of the CLI could you issue a command to reboot the router?

a. User mode b. Enable mode c. Global configuration mode d. Interface configuration mode

3. What type of router memory is used to store the configuration used by the router when it is up and working?

c. Flash d. NVRAM

e. Bubble

4. What type of router memory is used to store the operating system used for low-level debugging and not for normal operation?

c. Flash d. NVRAM

e. Bubble

5. What command copies the configuration from RAM into NVRAM?

a. copy running-config tftp b. copy tftp running-config c. copy running-config start-up-config d. copy start-up-config running-config e. copy startup-config running-config f. copy running-config startup-config

6. What mode prompts the user for basic configuration information?

a. User mode b. Enable mode c. Global configuration mode d. Setup mode e. Interface configuration mode

7. Which of the following could cause a router to change the IOS that is loaded when the router boots?

a. reload command b. boot exec command c. reboot exec command d. boot configuration command e. reboot configuration command f. configuration register

8. Which of the following hexadecimal values in the last nibble of the configuration register would cause a router to not look in Flash memory?

a.

0

b.

1

c.

2

d.

3

e.

4

f.

5

g.

6

h.

F

9. Imagine that you have configured the enable secret command, followed by the enable password command, from the console. You log out of the router and log back in at the console. Which command defines the password that you had to type to access the router again from the console?

a. enable password b. enable secret c. Neither enable password nor enable secret

10. Imagine that you have configured the enable secret command, followed by the enable password command, from the console. You log out of the router and log back in at the console. Which command defines the password that you had to type to access privileged mode?

a. enable password b. enable secret c. Neither d. The password command, if configured

The answers to the "Do I Know This Already?" quiz are found in Appendix A, "Answers to the 'Do I Know This Already?' Quizzes and Q&A Sections." The suggested choices for your next step are as follows:

■ 8 or less overall score—Read the entire chapter. This includes the "Foundation Topics" and "Foundation Summary" sections and the Q&A section.

■ 9 or 10 overall score—If you want more review on these topics, skip to the "Foundation Summary" section and then go to the Q&A section. Otherwise, move to the next chapter.

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